Valves

Vacuum technology puts great demands on the functioning and reliability of the valves. The demands are fulfilled only if correct shut-off devices are installed for each application, depending on the method of construction, method of operation, and size. Moreover, in the construction and operation of vacuum plants, factors such as the flow conductance and leak-tightness of valves are of great importance. The valves of Leybold are optimized with regard to these demands. For every flange system there are a lot of valve types available.

Right-Angle Valves and Straight-Through Valves

ISO-K Right angle valve, electropneumatically operated

Electropneumatically actuated right-angle valves are used in automated vacuum systems which need to be controlled electrically.

Advantages to the User

• Pneumatic or electropneumatic opening

• Short opening and closing times

• Optical position indicator

• Electric position indicator

• With and without pilot valve IP 54

• Protection class IP 50

• The valves are closed by the restoring force of a spring

• Installation in any orientation and no restrictions as to the direction of flow